Chain coupling type 3012 06 B-2 12 teeth nominal torque 45 Nm with casing vs Spider (coupling insert) backlash-free 64 Shore D green size 48 outside diameter 105mm
Chain coupling type 3012 06 B-2 12 teeth nominal torque 45 Nm with casing and Spider (coupling insert) backlash-free 64 Shore D green size 48 outside diameter 105mm are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, Chain coupling type 3012 06 B-2 12 teeth nominal torque 45 Nm with casing is €5.61 cheaper ($44.46).
| Criterion |  Chain coupling type 3012 06 B-2 12 teeth nominal torque 45 Nm with casing |  Spider (coupling insert) backlash-free 64 Shore D green size 48 outside diameter 105mm |
|---|---|---|
| Price | $44.46cheapest | $50.94 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | Backorder |
| Rating | — | — |
| Torque | 458.865 kg·cm | — |
| Weight | 530 g | 98 g |
| Bore | 12 mm | — |
| Chain din | 06 B-2 | — |
| Coupling type | Elastic. angular/transv./long flexible | — |
| Electrically insulating | No | — |
| Hub diameter sprocket | 27.2 mm | — |
| Length of each sprocket | 29.5 mm | — |
| Length of housing | 63 mm | — |
| Material | Steel / Aluminum | Polyurethane (hard) |
| Max bore diameter | 16 mm | — |
| Max misalignment angle | 0.5 ° | — |
| Max misalignment axial | 0.2 mm | — |
| Max misalignment radial | 0.2 mm | — |
| Max outer diameter without housing | 45 mm | — |
| Max speed | 5000 min-1 | — |
| Max torque | 190 Nm | 1 310 Nm |
| Mounting distance | 6 mm | — |
| No of teeth | — | 8 |
| Nominal torque | 45 Nm | 655 Nm |
| Outer diameter | 69 mm | 105 mm |
| Replacement chain partno | 14 033 112 | — |
| Size | — | 48 |
| Stainless | No | — |
| Stiffn radial | — | 8 274 N/mm |
| Surface | Varnished (Housing) | Blank |
| Temperature max. | 120 °C | — |
| Temperature min. | -30 °C | — |
| Tors spring stiffness dynam | — | 90 500 Nm/rad |
| Tors spring stiffness static | — | 36 200 Nm/rad |
| Total length | 65 mm | — |
| Type | 3 012 | — |
| With keyway | No | — |
| View at seller ↗ | View at seller ↗ |
Specifications are extracted automatically from seller data — an empty cell means the seller does not publish that value, not that the product lacks it.
Robotitem does not test products. This comparison reports seller-published data only, and ranking never takes affiliate commission into account.